- Make sure functions are named in way BKE_<object>_<action> (same way as RNA callbacks)
- Make functions which are used by mball.c only static and remove their prototypes
from public header file.
Further cleanup is coming.
and allow to interact with tracks for operators which doesn't require image.
Merged from tomato branch: svn merge ^/branches/soc-2011-tomato -r45624:45625
Was a bmesh todo, main issue was with shape keys, now disabled any changes to
the shape key data layer, and disabled the option altogether when editing
non-basis shape keys.
This option might be useful in some cases like keeping UV coordinated in kind of
"correct" state so sliding edge loop will also slide edges in UV. But for other
layers like shapekeys and vertex colors it's arguable it's actually needed.
The way it's currently done isn't actually acceptable because it doesn't take
flags like UVCALC_TRANSFORM_CORRECT into account and also makes extra unwanted
things like interpolating shapekeys which leads to propagating changes into
basis keys and also results with slide applied twice for relative keys because
offset is also applying on loading edit mesh.
Also discussed with Brecht who agreed with marking this things as TODO and
disabling for now.
This should fix issue reported in #30387: Edge Slide propogates to Basis Shape Key
- spelling - turns out we had tessellation spelt wrong all over.
- use \directive for doxy (not @directive)
- remove BLI_sparsemap.h - was from bmesh merge IIRC but entire file commented and not used.
Issue was caused by fix for slide+automerge bug resulted in accessing to freed memory
from multires projection code. Solved by moving multires projection from cleanup callback
to special_aftertrans_update.
Patch by Antony Riakiotakis with some own corrections.
* made bmesh_structure.h function names more consistant.
* remove unused code in bmesh_structure.c
* removed 'Edge Flip' operator (missing from bmesh but looked into trunk feature and dont think its worth keeping).
* tagged some BMESH_TODO's
* better type safety for BM_elem_flag_* and BM_elem_index_* functions.
* add BMElem type to be used where BMFace/Edge/Vert/Loop can be interchanged.
* fix bug in select manifold, found when making functions more strict.
* added BM_elem_flag_set, BMO_elem_flag_set. to avoid 'if(...) enable(); else disable();' all over the place.
* added bmesh_operator_api_inline.c, the header file was getting messy.
